baber/WOPTO huggingface dataset:
Patent JP-2002109824-A (JP)
Title: Method for recording digital audio signal and its device
Inventor: FUJIMOTO KAZUO
IPC: G11B20/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital audio signal recording device in which, at the time of audio reproduction of individual pieces of music recorded on a recording medium, the volume of the individual pieces of music becomes constant without performing volume adjustment and sounds are reproduced even when there is variations in the volume of a plurality of pieces of music which are digitized. SOLUTION: This digital audio signal recording device is constituted of: a volume information detecting means 3 for obtaining volume information from the reproduced signals of a plurality of selected pieces of music; a volume information preserving means 4 for preserving the volume information; a dubbing volume deciding means 5 which decides the volume to constitute a reference at the time of recording individual pieces of music on a recording medium on the basis of the preserved volume information and calculates the volume of the individual pieces of music on the basis of the volume to constitute the reference; a volume adjusting means 6 for adjusting the volume of reproduced signals of the individual pieces of music on the basis of the calculated volume;  and a recording signal generating means 7 for generating adjusted signals for recording being in conformity with the specification of a recording medium from the adjusted reproduced signals. The volume adjusting means 6 adjusts the volume of the individual pieces of music so that the volume at the time of reproduction of the individual pieces of music become constant to conduct dubbing.
Patent JP-2002102720-A (JP)
Title: Method for treating ion exchange resin and ion exchange resin
Inventor: YAMANAKA KOJI
IPC: C02F1/42
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an ion exchange resin by which a stable clamping preventing property can be imparted over a long period of time without requiring more reproducing chemicals than those in an ordinary reproducing operation by suppressing the lowering of the clamping preventing effect of the ion exchange resin with the lapse of time, and to obtain an ion exchange resin treated by the method. SOLUTION: In the method for treating an ion exchange resin, ion exchange groups near the surface of the ion exchange resin are subjected to slight oxidative decomposition by carrying out oxidation treatment and surface charges are diminished by the decomposition to eliminate or prevent clamping phenomenon.
Patent JP-2002107604-A (JP)
Title: Lens device
Inventor: KANEKO KEIJI
IPC: G02B7/28
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens device enabling an operator to suitably instruct the moving direction of automatic focusing(AF) and capable of suitably detecting the operator's instruction by setting up an AF stand-by state for waiting for the operator to instruct the AF moving direction by operating a focus operation member when the start of the AF mode is instructed in an AF mode enabling the operator to instruct the AF moving direction. SOLUTION: When the start of the AF mode is instructed by an AF mode start switch S1, a CPU 100 switches a clutch FCL to the manual side and waits for the operator to instruct the AF moving direction by operating a focus ring FR. When the AF moving direction is instructed, the CPU 100 switches the clutch FCL to the power side, drives a focus driving motor FM, moves a focus lens F to the instructed AF moving direction, starts AF processing on the basis of a focus evaluation value obtained from a gate circuit 124, and at the time of detecting a focusing position, sets up the lens F on the focusing position.
Patent JP-2001134995-A (JP)
Title: Magneto-optical recording medium, method of producing the same, method and device for reproduction
Inventor: TAMANOI TAKESHI
IPC: G11B11/105
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which can decrease the consumption of electric power, a method of producing that medium, and a method and device for reproducing. SOLUTION: The magneto-optical disk 10 is produced by laminating a base layer 12, GdFeCo reproducing layer 13, GdFe intermediate layer 14, TbFeCo recording layer 15 and protective layer in this order on a substrate. The reproducing layer 13 is a perpendicularly magnetized film with dominant magnetization by rare earth elements. The intermediate layer 14 is a RE-rich intra-plane magnetization film showing no compensation point up to the Curie temperature. The recording layer 15 is a perpendicularly magnetized film with dominant magnetization by transition metals. When the magneto-optical disk 10 is reproduced, a double mask is formed by applying the initialization magnetic field 17 by an initialization magnet so that MSR reproducing is performed without applying a reproducing magnetic field in the irradiated region with laser beam.
Patent JP-2002113542-A (JP)
Title: Die device for cold extrusion
Inventor: NISHIUCHI SHOHACHI
IPC: B21J13/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a die device capable of preventing generation of any cracks in a shaft part when discharging a part having a shaft after the cold forging. SOLUTION: The diameter of a restrained part 5 is set to be larger than the diameter of an extrusion land 3 by 0.01-0.02 mm. By setting the diameter this way, reduction of the compressive stress caused by the force expanding outwardly in the radial direction when a lower end of the shaft part is thrusted up from a lower part by a knockout pin 30 is prevented, and generation of cracks can be avoided.
Patent JP-2002117387-A (JP)
Title: Approximate value output device
Inventor: MIWA MASAHIRO
IPC: G06N3/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To furthermore improve the approximation precision without increasing the number of granular cells by removing restriction that a granular cell group is divided into a grid-like shape. SOLUTION: This approximate value output device (including a device at an adjustment step) is constituted of an approximate value output part 20 and an algorithm processing part 40. The approximate value output part 20 has a data group input part 22, an initial condition setting part 23, cerebellum model parts 24, 26, post-learning granular cell value calculation parts 28, 30, an addition part 34, a deviation calculation part 36, and a true value input part 38. The algorithm processing part 40 has a first GTO part 46, a mutation part 52, a second GTO part 56 or the like for evolving a sequence (line segment) of binary numbers by an evolutional algorithm, a decode part 50 for decoding the evolved sequence (line segment) of binary numbers and forming a section of non-grid-like granular cells, and an evaluation part 54 or the like for evaluating a chromosome 42.
Patent JP-2002121200-A (JP)
Title: Active site of protein having activity for extending neurite, derived from avian skeletal muscle
Inventor: TAGUCHI TAKAHISA
IPC: A61P25/28
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To specify the sequence required for manifestation of activity in the protein having activities for extending neurite (Neurocrescin). SOLUTION: This polypeptide is the one represented by 377-423, 531-556 and 588-710 of the amino acid sequence of the protein having the activities for extending the neurite (Neurocrescin), or a peptide derivative thereof having substituted, deleted or inserted one or plural amino acids.
Patent JP-2002141015-A (JP)
Title: Substrate inspection device and inspection method of the same
Inventor: TSUNEOKA MASATOSHI
IPC: H01J37/244
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspection device and an inspection method of the same which improve the throughput at observation or inspection by shortening the time for treatment when obtaining the three dimensional information of observation or inspection area of the substrate. SOLUTION: As an inspection method of the substrate, firstly, an electron beam E emitted from an electron source 3 is irradiated on a semiconductor water W put on a stage 11 installed inside a case 2 equipped for a SME device. In the next place, different parts of the secondary electron beam generated by the above irradiation are made to independently and simultaneously get into sensible parts 16a, 16b. In the next place, a plurality of detected signals outputted from electrode plates 17a, 17b which are arranged so as to face the sensible parts 16a, 16b, are treated at a calculation part 9. As a result, the three dimensional information of an area of the semiconductor wafer W where the electron beam E is irradiated, is collectively obtained, and the time for the inspection is shortened than before.
Patent JP-2001153087-A (JP)
Title: Turbo molecular pump
Inventor: LOTZ HEINRICH
IPC: F04D29/64
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a turbo molecular pump having the number of structural parts reduced clearly more than that of a normal structure. SOLUTION: This turbo molecular pump comprises rotor disks 10 and stator disks 14 disposed in a cylindrical housing alternately in longitudinal direction and providing a pump effect in association with the cylindrical housing. The stator disks 14, spacer rings 16 fixing the intervals between the stator disks and a cylindrical housing portion 17 forms an integral stator element 12. The rotor disk 10 is fixed to a rotor shaft 4 by a lock device 24. Thus, an assembly is enabled using a non-divided stator disk.
Patent JP-2002129762-A (JP)
Title: Facility function panel for bathroom
Inventor: SAITO HIROYUKI
IPC: A47K4/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a facility function panel for a bathroom wherein the attaching part of a faucet instrument is made as another body and maintenance is easy. SOLUTION: On the facility function panel for the bathroom 11 installed on the wall face 12 of the bathroom by collecting a lighting instrument 19, a mirror 20 and a facet instrument 16, the facility function panel 11 is divided into a lighting instrument panel attaching the lighting instrument 19, a panel body 112 attaching the mirror 20, a facet fitting cover 113 covering a faucet fitting 16 and an inspection opening cover 114, and the faucet fitting 16 is connected to piping 17 attached to a piping attaching stand 18 fixed independently on the wall face.
Patent JP-2002150288-A (JP)
Title: System for quick recognition of face
Inventor: YO JIRYO
IPC: G06T7/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for quick individual recognition by appearance. SOLUTION: A head image of a user is first captured by a video camera and the like in 200. A face detection module is used to detect the area of the face from the image in 201, and a face feature detection module is used to detect a plurality of features of the face in 202. The system automatically starts a normalization step in 203, provides a conversion into an invariant face in 204, executes a training step in 205, and obtains an invariant face database and an invariant feature database in 206 where the face features are converted into invariant spaces and stored in a collation reference database as invariant vectors. For individual recognition, similar steps are each executed in 207 where similarity with the invariant face and vectors stored in the storing means is computed and a confidence index is presented on a monitor.
Patent JP-2002129053-A (JP)
Title: New pyrrol pigment
Inventor: FUJITA AKINORI
IPC: C07D487/14
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a new pyrrole pigment useful as a fluorescent pigment. SOLUTION: This pigment is represented by formula (1) (wherein, R1-R5 denote each hydrogen, aryl group, alkyl group, thioalkoxy group, thioaryloxy group, alkoxy group, aryloxy group, cyano group, acyl group, substituted carbamoyl group, alkoxycarbonyl group, aryloxycarbonyl group, substituted amino group, alkylsulfonyl group, arylsulfonyl group or substituted sulfumoyl group, and R4 and R5 may be ring-condensed; and X represents oxygen, sulfur or a substituent having a nitrogen).
Patent JP-2002099217-A (JP)
Title: Device for making and displaying combination by mating two arrays
Inventor: SHINOZAKI YOZO
IPC: G09F7/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the useless consumption of the time for lessons and to enable anyone participating in the lessons to smoothly change places and partners by viewing the information (combinations of numbered tickets) on the lessons. SOLUTION: The (arrays of) numbered tickets of males and females of the same contents are separately mounted separately from the numbered ticket to be attached by each one person to two rails connected to a loop form. The rails are provided with areas to make the combinations by mating the numbered tickets of the males and females opposite to each other. In these areas, the two rails are run in parallel close to each other and the front ends (on the lines to establish the mating relations of the numbered tickets at the heads to be mated) of these areas are respectively provided with stop gates and the numbered tickets of the males and females are aligned closely to these positions, by which the pairs are created.
Patent JP-2002131597-A (JP)
Title: Optical fiber unit
Inventor: MURAYAMA AKIRA
IPC: G02B6/44
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber unit that has a superior force feeding characteristic and that suppresses deterioration of transmitting characteristics. SOLUTION: A polyester or polysulfide material is used for a tearing string 2, thereby improving a tearing characteristic for taking out an optical fiber 3 inside the optical fiber unit 1. With the Young's modulus set at 10,000 N/mm2 or higher for the material of the tearing string, stress balance can be easily relieved from the inner core of the optical fiber unit 1 at the time of its manufacturing. Elongation deformation of the tearing string 2 itself, which also occurs in producing the optical fiber unit 1, can be suppressed by controlling the dry tensile force of the tearing string 2 to be not less than 30 N or its dry tensile elongation not more than 18%.
Patent JP-2002136481-A (JP)
Title: Crystalline lens observation apparatus for eyeball
Inventor: ITO ISAO
IPC: A61B3/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline lens observation apparatus for eyeballs which is simple in the constitution of the apparatus and easily and surely makes diagnosis without exerting a physical burden to a subject. SOLUTION: The crystalline lens observation apparatus for the eyeballs has a cylindrical container 1 which is coated black on an inner side, a pinhole 3 which is formed at a bottom 2 of this cylindrical container 1 and a light source which makes light incident on this pinhole 3. The subject puts up the eye at the pinhole 3 and observes the turbidity 7 of the crystalline lens 6 of the eyeball by himself or herself.
Patent JP-2002139269-A (JP)
Title: Cold accumulator for cold insulation box
Inventor: ARII KEIJI
IPC: F25D16/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cold accumulator for cold insulation box equipped with an inexpensive and lightweight spacer. SOLUTION: The spacer 11 for use in the cold accumulator of a cold insulation box is constructed by disposing a pair of independent plate members 13 and 14 oppositely while inclining and coupling them through fitting on the top side. Since the pair of plate members 13 and 14 have an independent structure, the press die can be reduced in size at the time of integral forming and the cost is reduced. Furthermore, since the pair of plate members 13 and 14 formed independently are coupled through fitting at the top part, it is easily applicable even when the widthwise dimension is small at the top part s compared with bending and the size of the spacer 11 can be increased easily in the height direction. Since the spacer 11 does not require bending at the top part thereof, lightweight aluminum exhibiting low ductility can be employed as its material and the weight can be reduced.
Patent JP-2002150187-A (JP)
Title: Benefit pong exchange method for credit card and system therefor
Inventor: SAKURAI HIDEO
IPC: G06Q20/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To make receivable returned points by using a credit card itself being a means for acquiring the points as usual. SOLUTION: In this benefit point exchange method for credit card in an information processing system 10 for controlling the benefit points of the credit card, data input of a point exchange desired object selected by a member of the credit card is accepted, and is recorded on a point control information database 39 so as to correspond to a card ID, credit card using information of a card using information database 20 is compared with the point exchange desired object of the point control information database 30 to execute discriminating processing of whether or not the point exchange desired object is included in commodities used by the credit card in accordance with respective card IDs, and when the point exchange desired object is included as a result of this discriminating processing,  a using amount of the point exchange desired object is subtracted on the basis of a prescribed point exchange rate, and processing for calculating the amount asked of the member is executed.
Patent JP-2002146354-A (JP)
Title: Liquid crystal composition
Inventor: KOTANI KUNIHIKO
IPC: C09K19/20
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having the slight temperature dependency of its threshold voltage without deteriorating its liquid crystal properties including threshold voltage and response, and to provide a high-contrast liquid crystal display element using the liquid crystal composition. SOLUTION: This liquid crystal composition comprises at least one compound of general formula (I). The 2nd objective nematic liquid crystal composition comprising a liquid crystal display element using the former composition. The other objective liquid crystal display element using the latter composition is also provided. Combination of new liquid crystal materials affords the objective liquid crystal composition with quick response and anisotropic dielectric constant. When this composition is used as a liquid crystal display element, the liquid crystal display element is excellent with low threshold voltage; the resulting liquid crystal display is highly useful as an STN- or TN-LCD.
Patent JP-2002147622-A (JP)
Title: Seat ring for butterfly valve
Inventor: KOBAYASHI HIROSHI
IPC: F16K1/226
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce differential pressure generated in a starting period of opening a valve element, reduce operation torque, and immediately reduce abnormal pressure rise when generated in fluid flowing in a conduit. SOLUTION: This seat ring 12 of rubber type elastic material is provided with a cylindrical part 12a to cover an inner surface of a cylindrical valve body 11 of a butterfly valve, and a crown part 12b for a valve seat swollen on an inner surface of it. In the crown part 12b, plural communication holes 12c penetrating the crown part 12b in a width direction are provided, and the communication holes 12c are interlocked with opening and closing of the valve element 13 to be opened and closed.
Patent JP-2002148014-A (JP)
Title: Steering angle sensor
Inventor: SAKABE SETSU
IPC: G01B7/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a steering angle sensor whose resolution can be maintained and enhanced by a method wherein a member which extends a magnetic path is arranged on the rear of a Hall IC and a gap to a magnet ring is expanded so as to become a anrrow magnetization pitch. SOLUTION: In the steering angle sensor, the Hall IC 2 in which two Hall elements 2a used to detect magnetism are built is arranged so as to face the magnetization face of the magnet ring 1 which is multipole-magnetized in the axial direction, and a rotation angle and a direction of rotation are detected. A back yoke 3 composed of a magnetic material is installed on the opposite face to the magnet ring in the Hall IC.
Patent JP-2002146088-A (JP)
Title: Coated material of styrenic resin foam
Inventor: MIYAGAWA TOSHIO
IPC: C09D201/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a readily producible coated material of a foam achieving high heat insulating properties compatible with high flame retardancy while using a blowing agent with low environmental problems. SOLUTION: This coated material of a styrenic resin foam is characterized by impregnating and/or coating the surface of a styrenic resin extruded foam comprising 100 pts.wt. of a styrenic resin and 1-20 pts.wt. of the blowing agent comprising 100-20 pts.wt. of one or more kinds of 3-5C saturated hydrocarbons and 1-80 pts.wt. of other blowing agents with an expandable fireproof coating.
Patent JP-2002155078-A (JP)
Title: New substance f13459, and inhibitor against synthesis and intracellular transmission of sugar protein using the substance
Inventor: TAKATSUKI AKIRA
IPC: C07D407/12
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inhibitor against sugar protein synthesis useful as a medicinal composition having antiviral activity, immunosuppressive activity or antitumor activity. SOLUTION: A mycophenolic acid analog F13459 isolated from a culture solution of Penicillium sp. The compound has the structure of the formula, and inhibits the synthesis and intracellular transmission of a viral sugar protein.
Patent JP-2002150447-A (JP)
Title: Bathroom-monitoring device
Inventor: IKEUCHI YASUHIDE
IPC: A47K4/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device, capable of informing an abnormalities when the abnormality of remained persons falling down in a bathroom occurs, even when a plurality of persons take bath in the bathroom and one of them leaves the bathroom. SOLUTION: In the bathroom monitoring device, a sensor detection forbidding means for forbidding a detection action of a human body detection sensor for a constant time, by operating a switch of an instrument provided in the bathroom is provided.
Patent JP-2002143485-A (JP)
Title: Decorative panel for game machine
Inventor: TAKEUCHI SUSUMU
IPC: A63F7/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel for game machine, with which a satisfactory decorative effect can be obtained while emphasizing and expressing the gradation of picture patterns or characters drawn on an output film. SOLUTION: A decorative panel 1 is formed by integrating sticking a substrate 2 having light transmissivity, an output film 3 colored on the basis of a desired design and a lining film 4 equipped with an opening part 5 for passing light beams from a light source in this order from the front side. Plural holes 7 are opened on the lining film 4 for expressing the gradation matched to the design of the output film 3. The plural holes 7 are located so as to gradually transit the size of an opening diameter corresponding to boring positions or to gradually transit hole formation density.
Patent JP-2001187950-A (JP)
Title: Cartridge type electric mixing device
Inventor: KELLER WILHELM A
IPC: F16D27/12
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an economical and quiet drive unit. SOLUTION: This electric mixing device comprises a gear motor M1, and the gear motor is connected to a main spindle 27 through first gears 40 and 41 and a first shift sleeve 43 so that low-speed forward operation and low-speed gentle stroke can be performed in a high load state. In a low load state, or when high-speed backward operation and high-speed forward operation are performed, the gear motor M1 is connected to the main spindle 27 through second gears 55 and 56, a drive shaft 54 and a second shift sleeve 50. An electromagnet 48 is connected to both the shift sleeves 43 and 50 so that at least one shift sleeve is selectively connectable to the main spindle 27. Such a drive unit is reduced more in cost and noise than the one using two gear motors.